Revision history for Perl extension CGI::Header.

0.04  Nov 7th, 2012
  - reorganized tests using subtest() function exported by Test::More
  - doesn't overload '""' (stringify) with as_string()
    because this module isn't the replacement of CGI::header() function.
    I think CGI::header() should be used to stringify
    header hash references in most cases.
  - each() doesn't stringify values (cf. HTTP::Headers->scan),
    and so the callback function will receive raw CGI::Cookie objects.
  - On the other hand, flatten() forces stringification.
    flatten() may be called to generate PSGI-compatible header array
    references.

0.03  Oct 7th, 2012
  - add a benchmark against HTTP::Parser::XS
  - update POD
  - add t/server.t
  - tests require CGI.pm 3.51 because the distribution contains t/headers.t

0.02  Oct 4th, 2012
  - tests require CGI.pm 3.60 and HTTP::Date
  - fix typo

0.01  Sep 23rd, 2012
  - Forked from Blosxom::Header
